<%--html java EL表达式 jstl标签--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
    <h1>JSP</h1>

    <!--表单 form-->
    <form action="/user" method="post">
        <!--表单项-->
        <!--输入框-->
        账号：<input type="text" name="username"><br>
        密码：<input type="password" name="password"><br>
        性别：<input type="radio" name="sex" value="man">男
        <input type="radio" name="sex" value="men">女 <br>
        多选：<input type="checkbox" name="vehicle" value="Bike">I have a bike
        <input type="checkbox" name="vehicle" value="Car">I have a car <br>
        备注：<textarea name="status"></textarea> <br>
        下拉：<select name="city">
        <option value="xju">新疆</option>
        <option value="sichuan">四川</option>
    </select>
        <br>
        <input type="submit" value="登录">
        <button id="btn">确定</button>
    </form>
</body>
</html>
